diff options
author | Darren Hart <dvhart@linux.intel.com> | 2012-05-01 17:21:59 -0700 |
---|---|---|
committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2012-05-31 21:15:12 +0100 |
commit | a74fb01b6b15cfa69fd507eb083cca26d2685867 (patch) | |
tree | b1f819a071bc85a91ff485f0e023856542a2a997 /meta/recipes-graphics/freetype | |
parent | c003c045905ae068aae9b9a62662b20b1d14068a (diff) | |
download | poky-a74fb01b6b15cfa69fd507eb083cca26d2685867.tar.gz |
initrdscripts: Update install.sh to work with mmc devices
Fixes [YOCTO #2385]
The installer only searches for hd[ab] sd[ab]. Some newer BSPs have mmcblk
devices that should be used as the install target. These devices also have a
partition prefix (mmcblk0p1 instead of mmcblk01). As they are detected
asynchronously, it is necessary to add the rootwait kernel parameter to avoid
a race condition trying to mount the root device.
As BSPs like the FRI2 and the sys940x have mmc devices and will have a 1.2
release, we should push this to 1.2.1. The changes are perfectly contained and
easily verified.
Test for an mmcblk device and add the p partition prefix if necessary. Add the
rootwait kernel parameter when an mmcblk device is detected. Replace the series
of explicit umount commands with a single umount using a wildcard. This will
find all the partitions and will not try to unmount non-existant devices. Avoid
copy and paste errors by replacing /dev/${device}${pX} references with the
previously assigned rootfs, bootfs, and swap variables.
These changes have been tested on the FRI2 Sato image which installed to
/dev/mmcblk0 as well as the N450 Sato image which installed to /dev/sda. Both
were successful.
(From OE-Core rev: 36634e16c0a0c80674bacf20f9841e3b042bd5fd)
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-graphics/freetype')
0 files changed, 0 insertions, 0 deletions